General

  • Target

    JaffaCakes118_8f72c551fced833a3116a0725f5fe2a9

  • Size

    307KB

  • Sample

    250329-wg1lpsttb1

  • MD5

    8f72c551fced833a3116a0725f5fe2a9

  • SHA1

    bb90432f9636d407fdf1465eef07153e522cb23c

  • SHA256

    60150d664a43b1c4f26016308c7aa90965f744c1319fafaa8cfa716ad6c08ef1

  • SHA512

    4635b6b33b9de1117ede7ad541f2588fad4c03a930271f9650bde9c7285f486519e75c37c3abb879bcb30387bb2483f076a8280b1e3b5f92eacf2b7ba05abe8f

  • SSDEEP

    6144:THB4nDso3Z5+cT0noSkRvGJomc5lolmYKhhZy+ot52zWbzlBeKWai61n0AhmA7w4:N4nDso3D70noSM9l4lmYKdzWbJBmapuC

Malware Config

Extracted

Family

cybergate

Version

2.6

Botnet

test

C2

2pacvsbiggie.no-ip.info:81

Mutex

***MUTEX***

Attributes
  • enable_keylogger

    true

  • enable_message_box

    false

  • ftp_directory

    ./logs/

  • ftp_interval

    30

  • injected_process

    explorer.exe

  • install_dir

    install

  • install_file

    server.exe

  • install_flag

    true

  • keylogger_enable_ftp

    false

  • message_box_caption

    texto da mensagem

  • message_box_title

    título da mensagem

  • password

    1111

  • regkey_hkcu

    HKCU

  • regkey_hklm

    HKLM

Targets

    • Target

      JaffaCakes118_8f72c551fced833a3116a0725f5fe2a9

    • Size

      307KB

    • MD5

      8f72c551fced833a3116a0725f5fe2a9

    • SHA1

      bb90432f9636d407fdf1465eef07153e522cb23c

    • SHA256

      60150d664a43b1c4f26016308c7aa90965f744c1319fafaa8cfa716ad6c08ef1

    • SHA512

      4635b6b33b9de1117ede7ad541f2588fad4c03a930271f9650bde9c7285f486519e75c37c3abb879bcb30387bb2483f076a8280b1e3b5f92eacf2b7ba05abe8f

    • SSDEEP

      6144:THB4nDso3Z5+cT0noSkRvGJomc5lolmYKhhZy+ot52zWbzlBeKWai61n0AhmA7w4:N4nDso3D70noSM9l4lmYKdzWbJBmapuC

    • CyberGate, Rebhip

      CyberGate is a lightweight remote administration tool with a wide array of functionalities.

    • Cybergate family

    • Adds policy Run key to start application

    • Boot or Logon Autostart Execution: Active Setup

      Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

    • Drops file in System32 directory

    • Suspicious use of SetThreadContext

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

MITRE ATT&CK Enterprise v15

Tasks